When a goldfish has a deadly tumor, you may want to humanely euthanize it.
Filter by Pet Type:
Find out about proper goldfish care so your pet can thrive. Get the best tips for feeding goldfish and accommodating their needs.
It is easiest to tell the difference between male and female goldfish by their behavior during breeding.
BeChewy walks you through how to distinguish the sex of your Goldfish.
BeChewy gives you the lowdown on Cardinal and Neon Tetras including naming history, diet, good tank mates and general health guidelines.
Learn about how to spot, treat and prevent aquarium fish constipation.
Can common and fancy goldfish be kept together in the same aquarium?
BeChewy looks at the proper water temperature for goldfish and how to set your aquarium water temperature accordingly.
BeChewy explores the possibility of keeping goldfish in a barrel pond.
Fish that are at the surface of the pond in the early morning may be in trouble.